36R all the way.......during the day I may even use 40R. PYC has more grip than EGR but it should be pretty much the same. Use FXII traction compound if you are struggling for grip. A set of 36R should last a good 30+ packs.....I like to rotate the tires L to R but not front to back. You will find the fronts wear quicker....in this case keep the rears....open a new set...run these down. Now you will end up with 2 sets of half worn rears....these will be good for another 10-20 packs!!
